vs2012 C++工程使用 mysql 库编译问题

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由于工程需要 DEBUG 版本，在官方下了 mysql 的源码和 mysqlcppconn 的源码进行编译生成 DEBUG 版本的静态 LIB 库，然后在自己工程加入这两个库的时候用 DEBUG 编译就报错了。想问一下这个是什么原因导致？谢谢

1>rcmysqlcpp.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const & __cdecl sql::SQLException::getSQLState(void)const " (__imp_?getSQLState@SQLException@sql@@QEBAAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ) referenced in function __catch$?dbconn@rcmysqlcpp@@QEAAHXZ$0
1>rcmysqlcpp.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: int __cdecl sql::SQLException::getErrorCode(void)const " (__imp_?getErrorCode@SQLException@sql@@QEBAHXZ) referenced in function __catch$?dbconn@rcmysqlcpp@@QEAAHXZ$0

debug

error

unresolved

const

4 replies • 2017-06-15 19:29:26 +08:00